[819] InputMouseX/Y

If you use these variables with ZC in a resolution larger than 320x240, the values aren't scaled up properly, so you have to sit the mouse right up in the top-left hand corner of the screen to get it to work how you'd expect.

ffc script CrossHair{
	void run(){
	this->X = 120;
	int ReturnSpeed = 10;
		while(true){
			while(Pause) Waitframe();
			if(Link->InputMouseX > 0 && Link->InputMouseX < 240 && Link->InputMouseY > 0 && Link->InputMouseY < 152){
				this->X = Link->InputMouseX;
				this->Y = Link->InputMouseY;
				Return = true;
			}else{
				if(Return){
					this->Vx = (120-this->X)/ReturnSpeed;
					this->Vy = -this->Y/ReturnSpeed;
				Return = false;
				}
				if(Abs(this->X-120) < 4 && Abs(this->Y) < 4){
					this->Vx = 0;
					this->Vy = 0;
				}
			}
		Waitframe();
		}
	}
}

That's the script I was using.

Although it's not the script that's the problem, because it works fine in 1x1 mode.